**NC4.NBT.4**Add and subtract multi-digit whole numbers up to and including 100,000 using the standard

algorithm with place value understanding.

**Compare two multi-digit numbers up to and including 100,000 based on the values of the**

NC.4.NBT.7

NC.4.NBT.7

digits in each place, using >,=, and < symbols to record the results of the comparisons.

**Read and write multi-digit whole numbers up to and including 100,000 using numerals,**

NC.4.NBT.2

NC.4.NBT.2

number names, and expanded form.

**NC.4.NBT.1**Explain that in a multi-digit whole number, a digit in one place represents 10 times as much as it represents in the place to its right, up to 100,000.

**NC.4.MD.3**Solve problems with area and perimeter.

• Find the areas of rectangular figures with known side lengths

• Solve problems involving a fixed area and varying perimeters and varying and a fixed perimeter with varying

areas

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• Apply the area and perimeter formulas for rectangles in real world and mathematical problems.

**NC.4.OA.4**Find all factor pairs for whole numbers up to and including 50 to:

- Recognize that a whole number is a multiple of each of its factors.
- Determine whether a given whole number is a multiple of a given one-digit number.

**NC.4.OA.1**Interpret a multiplication equation as a comparison. Multiply to divide to solve word problems involving multiplicative comparisons using models and equations with a symbol for the unknown. Distinguish multiplicative comparison from additive comparison.

**Math Language**: prime, composite, factor, multiple, factor pair, multiplicative comparison

NC.4.MD.4 Represent and interpret data using whole numbers.

• Collect data by asking a question that yields numerical data.• Make a representation of data and interpret data in a frequency table, scaled bar graph, and/or line plot.

• Determine whether a survey question will yield categorical or numerical data.

**Math Language:**Data, Bar Graph, Categorical Data, Numerical Data